Gakken Kit #33: Desktop Vacuum Cleaning Robot

Kit #33: Desktop Vacuum Cleaning Robot. 2940 yen ($36 USD), Released Jan. 30, 2012

You can find the full review on my Wordpress blog.

There's no mention of the next Sound Gadget yet, and the next mook kit will be an unnumbered addition to the wind-up ornithopter line with the "Twister". The Otona no Kagaku site doesn't have the link for "Next Up" right now, though. From the photo at the back of the mook, the Twister looks fairly similar to the entomopter in kit #31

Summary: A challenging little gear-driven vacuum robot, and a mook with nice photos of the CERN accelerator. Recommended.